diff --git a/src/Traits/Entities/EntityAndModel.php b/src/Traits/Entities/EntityAndModel.php
index 53230c2..4561a4b 100644
--- a/src/Traits/Entities/EntityAndModel.php
+++ b/src/Traits/Entities/EntityAndModel.php
@@ -109,6 +109,6 @@ public function save(array $options = [])
      */
     public function __toString()
     {
-        return $this->getId();
+        return $this->getId() ?: '';
     }
 }
diff --git a/src/Traits/Entities/Modelable.php b/src/Traits/Entities/Modelable.php
index 998ad78..294c225 100644
--- a/src/Traits/Entities/Modelable.php
+++ b/src/Traits/Entities/Modelable.php
@@ -237,7 +237,7 @@ public static function find($id)
     public function __toString()
     {
         // TODO: This should be tidier
-        return $this->getId();
+        return $this->getId() ?: '';
     }
 
     /**